The Control Disease Center (CDC) recommend wearing a neck pillow eye mask for anybody that has already a sickness such as the flu or any other precondition. You can read more about the coronavirus and adenovirus in our Guide.
The fecv infection is shutting down the all world with massive quarantine orders for fear to spread further the disease. Over 250,000 people worldwide have been infected already. But to avoid this number that is going to increase exponentially we could all imitate Hong kong and wear eye mask for flying.
So go Buy your best eye mask for plane RIGHT NOW to prevent the coronavirus and adenovirus from affecting you and/or to prevent-you from infecting other people around you.